cooling system

Noun cooling system has 2 senses

• cooling system(n = noun.artifact) engine cooling system - equipment in a motor vehicle that cools the engine; Array
is a kind of equipment
has parts: fan, fan belt, pump, radiator, radiator hose, thermoregulator, thermostat
is a part of automotive vehicle, motor vehicle

• cooling system(n = noun.artifact) cooling - a mechanism for keeping something cool; "the cooling was overhead fans"
has particulars: air conditioner, air conditioning, coolant system, cooling tower, evaporative cooler, refrigeration system
is a kind of mechanism
has parts: water pump